Custom Code Editor
Write or paste your own toaster implementation and see it live - powered by Sandpack.
Sandboxed environment
Your code runs in an isolated iframe sandbox - edits are live, no build step needed. Tailwind CSS CDN is pre-loaded.
Edit freely
Modify App.jsx to write your own toast logic, components, or styles.
Add dependencies
Import npm packages by adding them to the Sandpack dependencies.
Reset anytime
Use the Reset Template button above to go back to the starter code.